Husqvarna iZ6123TKAA, iZ4821TSKAA, iZ4817TSKAA manual Replacing the Air Filter, Standard air filter

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MAINTENANCE

Replacing the Air Filter

Standard air filter

If the engine seems weak or runs unevenly, the air filter may be clogged. If run with a dirty air filter, the spark plugs can become fouled, distupting operation.

For this reason, it is important to replace the air filter regularly (see the heading Maintenance Schedule for the proper service interval).

Cleaning/replacing the air filter is carried out as follows:

WARNING!

Allow the exhaust system to cool before performing service. Risk for burns.

1.Remove the plastic fastener on the top of the air filter cowling and remove the air filter cowling.

2.Remove the foam rubber pre-filter and clean using a mild detergent.

Squeeze it dry with a clean cloth.

3.Remove the wing nuts for the air filter and remove the paper filter. Tap the paper filter against a fixed surface to remove dust. If the paper filter is still dirty, it must be replaced.

IMPORTANT INFORMATION

Do not used compressed air to clean the air filter.

Do not wash the paper filter. Do not oil the paper filter.

4.Refit the air filter as follows:

Check that the seal on the bottom of the paper filter is whole.

Mount the paper filter in the air filter housing and tighten the wing nuts.

5.Refit the pre-filter on the paper filter.

6.Replace the cowling over the air filter housing. Do not over tighten the plastic fastener.

8011-768

Remove the air filter cowling

8011-557

Remove the pre-filter

8011-558

Remove the paper filter

8009-181

Remove dust

English-41

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Contents Operator´s manual Page IZ Series OPERATOR’S Manual RiderEnglish-2 Introduction IntroductionManufacturing Number Good ServiceSymbols and Decals Symbols and DecalsXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx People Rops warning decal Safety Instructions Safety InstructionsGeneral Use Use ear protectors to avoid damage to hearing Do as follows Driving on SlopesDo not Children Maintenance Risk of sparking Transport Use protective glasses for maintenance workCustomer responsibilities Roll over Protecion system RopsControl Locations ControlsMotion Control Levers Tracking Knob Hour MeterParking Brake Ignition Switch Blade switchFuses Refueling Seat Locking DeviceFuel Shut Off Valve Seat Adjustment LeverChoke Control Lifting Lever for the Mower Deck Throttle ControlPump release valves AccessoriesCutting height pedal Operation OperationTraining Before Starting Roll bar and safety beltStarting the Engine Disengage the mower blades by depressing the blade switch Press in and turn the ignition key to the start position USE Full Throttle When Mowing To remove cables, reverse order To start an engine with a weak batteryRunning Operating on hills Mowing Tips Stopping the Engine Moving by Hand Maintenance MaintenanceMaintenance Maintenance ScheduleMainte Least Hours Nance Once To clean battery and terminals BatteryReplacing battery Ignition System Checking the Safety System Safety system Checking and Adjusting the Choke Cable Checking and Adjusting Throttle CableChecking the Engines Cooling Air Intake Standard air filter Replacing the Air FilterCyclon air filter maintenance Air filter indicator optional Filter replacementChecking the Fuel Pump’s Air Filter Replacing the Fuel FilterChecking the V-belts Faulty adjustment can cause an accidentChecking Tire Pressures Checking the Parking BrakeChecking the Blades Always use protective gloves when handling the bladesPump belt Remove blade bolt by turning counterclockwise Adjusting Cutting Height Adjusting the Mower DeckTo adjust anti-scalp rollers Caster Wheels Cleaning and WashingUse protective glasses when cleaning and washing Removal and installation of caster wheelLubrication LubricationLubrication Schedule Shaft Bushings and Linkage Lubricating the CablesLubricating in Accordance with the Lubrication Schedule Engine Oil Kohler Engine Changing the Engine Oil Checking the Oil Level Oil Type Oil RecommendationsEngine Oil Kawasaki Engine Changing the Engine Oil Front Wheel Mount Throttle and Choke Cables, Lever BearingsFront Wheel Bearings Mower Deck Height AdjusterDeck belt pulleys Mower Deck Struts Belt Adjuster, Mower DeckBrake Arms Changing the Oil Filter Trouble Shooting Guide Trouble Shooting GuideProblem Cause English-63 Winter Storage ServiceStorage StorageWiring diagrams Wiring DiagramsTechnical Data Technical DataIZ4217TSKAA IZ4817TSKAA IZ4821TKAA Productivity CV23S IZ5223TKAA IZ5223TKOA IZ6123TKAAEnglish-69 Torque Specifications USA requirements Conformity CertificatesAction Date, mtr reading, stamp, sign Service JournalService Journal Delivery ServiceEnglish-73 Hour Service English-75 English-76 English-77 At Least Once Each Year English-79 110842R0108/03/05